SolrClient::system Retrieve Solr Server information &reftitle.description; public voidSolrClient::system Retrieve Solr Server information &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; Returns a SolrGenericResponse object on success. &reftitle.errors; Emits SolrClientException if the client failed, or there was a connection issue. Emits SolrServerException if the Solr Server failed to satisfy the query.